3.37km 85m
| Pos | No. | Name | Club/Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|
| 1st | 603 | Jennifer Ricketts | EUOC (GBR) | W20 | 21:31 | |
| 2nd | 607 | Chloe Potter | BOK (GBR) | W20 | 22:08 | +0:37 |
| 3rd | 601 | Pippa Dakin | SYO (GBR) | W20 | 22:29 | +0:58 |
| 4th | 606 | Alice Rigby | CLOK (GBR) | W20 | 22:49 | +1:18 |
| 5th | 608 | Klára Novotná | EUOC (GBR) | W20 | 23:02 | +1:31 |
| 6th | 609 | Helen Ockenden | CUOC (GBR) | W20 | 23:24 | +1:53 |
| 7th | 637 | Emma Hagrot | Täby OK (SWE) | W20 | 23:29 | +1:58 |
| 8th | 604 | Cecilie Andersen | BOK (GBR) | W20 | 23:44 | +2:13 |
| 9th | 619 | Fay Walsh | EUOC (GBR) | W20 | 25:09 | +3:38 |
| 10th | 611 | Caoimhe O'Boyle | CNOC (IRL) | W20 | 25:58 | +4:27 |
| 11th | 649 | Hanna Hänström | OK Ravinen (SWE) | W20 | 26:05 | +4:34 |
| 12th | 641 | Ellen Marie Ariansen | Lillomarka OL (NOR) | W20 | 29:11 | +7:40 |
| 13th | 622 | Ella Gilbert | NOR (GBR) | W20 | 30:02 | +8:31 |
| 14th | 628 | Laura Hindle | MDOC (GBR) | W20 | 30:41 | +9:10 |
| 15th | 640 | Abigail Bateman | SN (GBR) | W20 | 38:26 | +16:55 |